23731337

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 30205440

約数和(自身を除く): 6474103

約数列:

[1, 7, 17, 31, 49, 119, 217, 527, 833, 919, 1519, 3689, 6433, 15623, 25823, 28489, 45031, 109361, 199423, 484313, 765527, 1395961, 3390191, 23731337]

約数ペア:

[(1, 23731337), (7, 3390191), (17, 1395961), (31, 765527), (49, 484313), (119, 199423), (217, 109361), (527, 45031), (833, 28489), (919, 25823), (1519, 15623), (3689, 6433)]